of california at berkeley students walked out of class and rallied calling on sacramento to make good on their promise. >> reporter: that cold weather may have detoured students from campus off. they said they wanted to make sure they knew their commitment to keeping education affordable for all. >> reporter: university of california at berkeley was the scene of a noisy, but peaceful student walk out and rally. protesters want the university to reduce tuition and halt increases, now that prop 30, a tax increase to fund schools passed. he is a grad student who says despite the win, some tuition for grad programs may still increase. >> most important, you have to show we won't accept it. we have to get on the streets and demonstrate here we are. >> reporter: university officials say prop 30 funds will stave $250 million in cuts that could have come. protesters today say they want to use the momentum from the win for education and to fight further fee hikes. last year during demonstrations against hikes, police and student clashed. the university hopes things will be different this time.